Disorder of Purine Metabolism, also known as purine metabolism disorder, is related to phosphoribosylpyrophosphate synthetase superactivity and lesch-nyhan syndrome. An important gene associated with Disorder of Purine Metabolism is AMPD3 (Adenosine Monophosphate Deaminase 3), and among its related pathways/superpathways are Metabolism and Diseases of glycosylation. Affiliated tissues include kidney and brain.